FR645464A - Exhaust air pump - Google Patents

Exhaust air pump

Info

Publication number
FR645464A
FR645464A FR645464DA FR645464A FR 645464 A FR645464 A FR 645464A FR 645464D A FR645464D A FR 645464DA FR 645464 A FR645464 A FR 645464A
Authority
FR
France
Prior art keywords
air pump
exhaust air
exhaust
pump
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Otto Siemen
Johannes Hinsch
Cornelis Maters
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR645464A publication Critical patent/FR645464A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/005—Details concerning the admission or discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR645464D 1927-06-21 1927-12-09 Exhaust air pump Expired FR645464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE645464X 1927-06-21

Publications (1)

Publication Number Publication Date
FR645464A true FR645464A (en) 1928-10-26

Family

ID=6580719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR645464D Expired FR645464A (en) 1927-06-21 1927-12-09 Exhaust air pump

Country Status (1)

Country Link
FR (1) FR645464A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0554937A1 (en) * 1992-01-29 1993-08-11 Tecnomare S.p.A. Liquid ring pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0554937A1 (en) * 1992-01-29 1993-08-11 Tecnomare S.p.A. Liquid ring pump

Similar Documents

Publication Publication Date Title
FR645464A (en) Exhaust air pump
FR650805A (en) Air turbine
FR639046A (en) Compressor
FR638146A (en) Rotary pump
FR655424A (en) Pump
FR640183A (en) Air heater
FR638211A (en) air purifier
FR648252A (en) Air recuperator
FR32983E (en) Pump
FR644016A (en) Rotary pump
FR670949A (en) Air compressor
FR661554A (en) Air compressor
FR644434A (en) Rotary air compressor
FR632165A (en) Pump
FR630614A (en) Pump
FR583549A (en) Air pump
FR639762A (en) Auxiliary exhaust valve
FR639486A (en) Exhaust silencer cooler
FR624169A (en) Air pump
FR633342A (en) Rotary pump
FR647890A (en) Air compressor
FR572877A (en) Pulsating pump
FR656978A (en) Air pump
FR571166A (en) Air compressor
FR664675A (en) Improvements to air compressors